Jake WriterandClaude Opus 5.5 8081061156 fix(juggler): never enter Responsive Design Mode, and warn about is_mobile ...

#798 left RDM on for isMobile, as Playwright's Juggler does. RDM matches
no real browser: Firefox for Android never runs it, and under touch
emulation it drops a mouse click's pointer events, which no device does.
Camoufox only has desktop identities, so an is_mobile context was a
desktop UA, platform, fonts and GPU with devtools' mobile mode on top.

Juggler now keeps inRDMPane off for every page, is_mobile included, and
the isMobile plumbing #798 added is gone again. viewport-no-rdm requires
is_mobile=True to keep the platform's scrollbars too.

Both launchers warn instead (warnings.yml is_mobile): on new_page() /
new_context(is_mobile=True) of a Camoufox browser, and on is_mobile
passed to launch_options() for a persistent context. has_touch,
device_scale_factor and viewport keep working without RDM.

Upstream playwright-python skips its isMobile tests on Firefox in
1.61-1.63, so no skiplist entries are needed.

On beta.31 with this Juggler in omni.ja, viewport-no-rdm passes: 12/12 px
of scrollbar with no viewport, with a viewport, and with is_mobile, and a
has_touch click fires pointerdown and pointerup. pythonlib 411 passed;
typescript 584 passed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-09-27 20:09:03 +00:00

..

data

Docs that match the code, one AGENTS.md, dead code removed, and the audit's bug fixes (#787)

2026-09-26 20:13:35 +00:00

test_addons.py

fix(addons): re-download addons with a missing manifest

2026-09-05 14:26:37 -06:00

test_cli_list.py

Docs that match the code, one AGENTS.md, dead code removed, and the audit's bug fixes (#787)

2026-09-26 20:13:35 +00:00

test_coherence.py

fix(coherence): let macOS draw Intel Mac GPUs, checked as machines

2026-09-27 20:09:03 +00:00

test_config_schema.py

Docs that match the code, one AGENTS.md, dead code removed, and the audit's bug fixes (#787)

2026-09-26 20:13:35 +00:00

test_display.py

Apply screen constraints on Windows and macOS

2026-07-28 00:29:03 -06:00

test_download_integrity.py

Verify sha256 of downloaded release assets before extracting

2026-09-05 14:26:37 -06:00

test_executable_path_bundle.py

fix(python): resolve the bundle from executable_path, not the managed install

2026-08-31 15:19:46 -06:00

test_executable_path_version_warning.py

feat(python): warn when a supplied binary predates the Playwright in use

2026-08-31 19:34:52 -06:00

test_fallback_warnings.py

Docs that match the code, one AGENTS.md, dead code removed, and the audit's bug fixes (#787)

2026-09-26 20:13:35 +00:00

test_fingerprint_fixes.py

Stock-Firefox parity for native identities: input, fonts, locale, WebGL, WebRTC, media, timing, launcher (#779)

2026-09-25 01:01:56 +00:00

test_font_distribution.py

Stock-Firefox parity for native identities: input, fonts, locale, WebGL, WebRTC, media, timing, launcher (#779)

2026-09-25 01:01:56 +00:00

test_fpgen_model.py

fix(fpgen): keep a values.dat the TypeScript launcher decompressed from the pin

2026-09-27 20:09:03 +00:00

test_humanize.py

Stock-Firefox parity for native identities: input, fonts, locale, WebGL, WebRTC, media, timing, launcher (#779)

2026-09-25 01:01:56 +00:00

test_identity_salt.py

fix(juggler): never enter Responsive Design Mode, and warn about is_mobile

2026-09-27 20:09:03 +00:00

test_launch_environment.py

fix(juggler): never enter Responsive Design Mode, and warn about is_mobile

2026-09-27 20:09:03 +00:00

test_launch_geometry.py

Stock-Firefox parity for native identities: input, fonts, locale, WebGL, WebRTC, media, timing, launcher (#779)

2026-09-25 01:01:56 +00:00

test_new_context_version.py

Docs that match the code, one AGENTS.md, dead code removed, and the audit's bug fixes (#787)

2026-09-26 20:13:35 +00:00

test_preset_appversion.py

fix(pythonlib): derive navigator.appVersion from the preset's user agent

2026-09-05 14:26:37 -06:00

test_profile_directory.py

fix(linux): prepare required runtime directory

2026-07-28 00:26:37 -06:00

test_proxy_geo.py

Docs that match the code, one AGENTS.md, dead code removed, and the audit's bug fixes (#787)

2026-09-26 20:13:35 +00:00

test_scroll_offset_unmapped.py

Docs that match the code, one AGENTS.md, dead code removed, and the audit's bug fixes (#787)

2026-09-26 20:13:35 +00:00

test_server.py

Docs that match the code, one AGENTS.md, dead code removed, and the audit's bug fixes (#787)

2026-09-26 20:13:35 +00:00

test_shipped_data.py

fix(coherence): let macOS draw Intel Mac GPUs, checked as machines

2026-09-27 20:09:03 +00:00

test_version_floor_upgrade.py

fix(python): key the browser floor on Playwright instead of a flat minimum

2026-08-31 15:08:26 -06:00

test_viewport_default.py

Docs that match the code, one AGENTS.md, dead code removed, and the audit's bug fixes (#787)

2026-09-26 20:13:35 +00:00

test_virtdisplay.py

test(virtdisplay): assert the real post-condition of kill()

2026-07-28 00:33:55 -06:00

test_voices.py

Docs that match the code, one AGENTS.md, dead code removed, and the audit's bug fixes (#787)

2026-09-26 20:13:35 +00:00

test_webgl_screen_consistency.py

Docs that match the code, one AGENTS.md, dead code removed, and the audit's bug fixes (#787)

2026-09-26 20:13:35 +00:00

test_webgl.py

Docs that match the code, one AGENTS.md, dead code removed, and the audit's bug fixes (#787)

2026-09-26 20:13:35 +00:00

test_webrtc_ip_setter.py

Docs that match the code, one AGENTS.md, dead code removed, and the audit's bug fixes (#787)

2026-09-26 20:13:35 +00:00